package com.adpython.service;

import java.util.List;
import java.util.Map;

import com.adpython.domain.Channel;

public interface ChannelService {
	
	public Channel getChannelById(Long id);
	
	public List<Channel> queryAllChannel();
	
	public void updateChannel(Channel channel);

	public void initData();
	
	public Channel queryChannelByName(String name);
	
}
